Single Phase Fee Control Smart Electric Meter is a smart metering device with special design for nation smart grid&period; With independent infrared&comma; RS485&comma; carrier communication and IC card interface&comma; it can support for remote or local fee control function&period; The meter has advantages of high accuracy&comma; good linearity&comma; wide range and long life&comma; which can widely used in city&comma; country or school and any enterprise&period;

Main Functions

Measuring function&colon;Meter have two measuring elements - one in phase and other in neutral path&period; Meter can measure import & export active energy&comma; import & export reactive energy&period; The measurement type can be set&period;

Display functionMeter have two status&colon; Cycle display status and button press display&period; When pressing the button&comma; User can set according their request&period; Button press will Backlight the LCD&period; Display cycle can be set within 5~20 seconds&comma; The default is 5 seconds&period;

Electricity parameters measurement and monitoringMeasure record and display voltage&comma; current&comma; power and power factors&period; Error is not more than ± 1&percnt;&period; Provide out of limit monitoring capability&comma; Voltage&comma; Current&comma; Power factor can be setup the limit value and monitoring&period;

Load Profile function60 days data to be recorded with 15 minutes integration period for kWH&comma; kVArH &lpar;lag&rpar; kVArH &lpar;lead&rpar;&comma; Average Voltage&comma; Average Current&comma; Power Factor&comma; Frequency&period;

Time of Use functionSupport 8 tariff registers &sol; 12 time zones per day can be remotely programmable &lpar;OTA&rpar; for the changing values&comma; currency etc&period;

Tamper&sol;Event recording function

A total of last 50 events considering all tampers defined must be detected and logged as tamper events on first in first out basis along with date & time of occurrence and restoration&comma; total tamper counts with tamper identification&period; Snapshot of kWh&comma; V and I shall be recorded along with the following tamper events&period;Cover open detection – First instancePhase and neutral are interchangedNeutral disturbanceMagnetic InterferenceMissing Potential

Alarm functionAlarm for power on&sol;off&comma; Under Voltage&comma; Over Voltage&comma; Over Current&comma; Mal functioning of relay

Punctual delivery time&colon;We carry out your order into our production schedule&comma; ensure your punctual delivery time&period;Production report before your order packed&period;Shipping notice and photos sent to you as soon as your order is shipped&period;

After sales service&colon;We pay high attention to your feedback when receive the goods&period;We provide 12 months warranty after goods arrive&period;We promise all parts available in lifetime use&period;We positively deal with your complain within 48hours&period;

Professional sales&colon;We value every inquiry sent to us&comma; ensure quick competitive offer&period;We cooperate with customer to bid tenders&period; Provide all necessary documents&period;We are a sales team&comma; with all technical support from engineer team&period;